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Robert H. Wollenberg
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Orinda, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
High throughput screening methods for fuel compositions
Patent number
8,249,816
Issue date
Aug 21, 2012
Chevron Oronite Company, LLC
Robert H. Wollenberg
G01 - MEASURING TESTING
Information
Patent Grant
High throughput screening methods for lubricating oil compositions
Patent number
7,985,592
Issue date
Jul 26, 2011
Chevron Oronite Company LLC
Robert H. Wollenberg
G01 - MEASURING TESTING
Information
Patent Grant
High throughput screening methods for lubricating oil compositions
Patent number
7,698,929
Issue date
Apr 20, 2010
Chevron Oronite Company, LLC
Robert H. Wollenberg
G01 - MEASURING TESTING
Information
Patent Grant
High throughput screening methods for lubricating oil compositions
Patent number
7,648,837
Issue date
Jan 19, 2010
Chevron Oronite Company, LLC
Robert H. Wollenberg
G01 - MEASURING TESTING
Information
Patent Grant
High throughput screening methods for lubricating oil compositions
Patent number
7,611,900
Issue date
Nov 3, 2009
Chevron Oronite Company LLC
Robert H. Wollenberg
G01 - MEASURING TESTING
Information
Patent Grant
High throughput screening methods for lubricating oil compositions
Patent number
7,579,192
Issue date
Aug 25, 2009
Chevron Oronite Company LLC
Robert H. Wollenberg
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
High throughput preparation of lubricating oil compositions for com...
Patent number
7,468,280
Issue date
Dec 23, 2008
Chevron Oronite Company LLC
Robert H. Wollenberg
G01 - MEASURING TESTING
Information
Patent Grant
Combinatorial lubricating oil composition libraries
Patent number
7,462,490
Issue date
Dec 9, 2008
Chevron Oronite Company LLC
Robert H. Wollenberg
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for making Group II metal overbased sulfurized alkylphenols
Patent number
7,405,185
Issue date
Jul 29, 2008
Chevron Oronite Company LLC
Robert H. Wollenberg
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
High throughput screening methods for lubricating oil compositions
Patent number
7,380,441
Issue date
Jun 3, 2008
Chevron Oronite Company, LLC
Robert H. Wollenberg
G01 - MEASURING TESTING
Information
Patent Grant
High throughput screening methods for lubricating oil compositions
Patent number
7,306,948
Issue date
Dec 11, 2007
Chevron Oronite Company LLC
Robert H. Wollenberg
G01 - MEASURING TESTING
Information
Patent Grant
Process for making group II metal carbonated, overbased Mannich con...
Patent number
7,256,161
Issue date
Aug 14, 2007
Chevron Oronite Company LLC
Robert H. Wollenberg
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
High throughput screening methods for lubricating oil compositions
Patent number
7,150,182
Issue date
Dec 19, 2006
Chevron Oronite Company, LLC
Robert H. Wollenberg
G01 - MEASURING TESTING
Information
Patent Grant
High throughput screening methods for lubricating oil compositions
Patent number
7,137,289
Issue date
Nov 21, 2006
Chevron Oronite Company, LLC
Robert H. Wollenberg
G01 - MEASURING TESTING
Information
Patent Grant
Method and system of product development process for chemical compo...
Patent number
7,069,203
Issue date
Jun 27, 2006
Chevron Oronite Company LLC
Robert H. Wollenberg
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
High overbased alkyloxy aromatic sulfonate-carboxylates as lube oil...
Patent number
5,780,398
Issue date
Jul 14, 1998
Chevron Chemical Company
William F. King
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Neutral and low overbased alkylphenoxy sulfonate additive compositi...
Patent number
5,330,664
Issue date
Jul 19, 1994
Chevron Research and Technology Company
Robert H. Wollenberg
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Neutral and low overbased alkylphenoxy sulfonate additive compositions
Patent number
5,330,663
Issue date
Jul 19, 1994
Chevron Research and Technology Company
Robert H. Wollenberg
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
High throughput screening methods for fuel compositions
Publication number
20100222235
Publication date
Sep 2, 2010
CHEVRON ORONITE COMPANY LLC
Robert H. Wollenberg
G01 - MEASURING TESTING
Information
Patent Application
High throughput screening methods for lubricating oil compositions
Publication number
20090029474
Publication date
Jan 29, 2009
Chevron Oronite Company, LLC
Robert H. Wollenberg
G01 - MEASURING TESTING
Information
Patent Application
High throughput preparation of lubricating oil compositions for com...
Publication number
20080153716
Publication date
Jun 26, 2008
Chevron Oronite Company, LLC
Robert H. Wollenberg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
High throughput screening methods for lubricating oil compositions
Publication number
20080066528
Publication date
Mar 20, 2008
Chevron Oronite Company, LLC
Robert H. Wollenberg
C40 - COMBINATORIAL CHEMISTRY
Information
Patent Application
High throughput screening methods for lubricating oil compositions
Publication number
20070068228
Publication date
Mar 29, 2007
Chevron Oronite Company, LLC
Robert H. Wollenberg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
High throughput screening methods for lubricating oil compositions
Publication number
20070039378
Publication date
Feb 22, 2007
Chevron Oronite Company, LLC
Robert H. Wollenberg
C40 - COMBINATORIAL CHEMISTRY
Information
Patent Application
High throughput screening methods for lubricating oil compositions
Publication number
20050181515
Publication date
Aug 18, 2005
Robert H. Wollenberg
G01 - MEASURING TESTING
Information
Patent Application
High throughput screening methods for lubricating oil compositions
Publication number
20050178190
Publication date
Aug 18, 2005
Robert H. Wollenberg
C40 - COMBINATORIAL CHEMISTRY
Information
Patent Application
High throughput screening methods for fuel compositions
Publication number
20050182572
Publication date
Aug 18, 2005
Robert H. Wollenberg
G01 - MEASURING TESTING
Information
Patent Application
High throughput screening methods for lubricating oil compositions
Publication number
20050181512
Publication date
Aug 18, 2005
Robert H. Wollenberg
C40 - COMBINATORIAL CHEMISTRY
Information
Patent Application
Process for making group II metal carbonated, overbased mannich con...
Publication number
20050107266
Publication date
May 19, 2005
Chevron Oronite Company LLC
Robert H. Wollenberg
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Combinatorial lubricating oil composition libraries
Publication number
20050095718
Publication date
May 5, 2005
Robert H. Wollenberg
C40 - COMBINATORIAL CHEMISTRY
Information
Patent Application
High throughput screening methods for lubricating oil compositions
Publication number
20050092072
Publication date
May 5, 2005
Robert H. Wollenberg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
High throughput preparation of lubricating oil compositions for com...
Publication number
20050095714
Publication date
May 5, 2005
Robert H. Wollenberg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
High throughput screening methods for lubricating oil compositions
Publication number
20050095716
Publication date
May 5, 2005
Robert H. Wollenberg
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
High throughput screening methods for lubricating oil compositions
Publication number
20050095717
Publication date
May 5, 2005
Robert H. Wollenberg
G01 - MEASURING TESTING
Information
Patent Application
Method and system of product development process for chemical compo...
Publication number
20050096895
Publication date
May 5, 2005
Robert H. Wollenberg
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Process for making Group II metal overbased sulfurized alkylphenols
Publication number
20050070451
Publication date
Mar 31, 2005
Chevron Oronite Company LLC
Robert H. Wollenberg
C07 - ORGANIC CHEMISTRY